PIMCO Corporate & Income Opportunity Fund
PTY- Exchange
- NYSE
- SEC CIK
- 0001190935
No open-market purchases or sales by PIMCO Corporate & Income Opportunity Fund insiders were filed in the last 90 days; 222 institutions reported holding it in 13F filings for Q2 2026, worth $421.1M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in PIMCO Corporate & Income Opportunity Fund as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 204
- +15 vs. Q1 2025
- Shares held
- 26.4M
- +3.12M (+13.4%) vs. Q1 2025
- Total value
- $368.6M
- +$31.7M (+9.4%) vs. Q1 2025
- New holders
- 29
- 86 more added
- Sold out
- 14
- 39 more reduced
3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PTY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 222 | $421.1M |
| Q1 2026 | 222 | $405.5M |
| Q4 2025 | 216 | $415.5M |
| Q3 2025 | 203 | $402.8M |
| Q2 2025 | 204 | $368.6M |
| Q1 2025 | 192 | $337.1M |
| Q4 2024 | 194 | $317.9M |
| Q3 2024 | 181 | $293.1M |
| Q2 2024 | 166 | $276.0M |
| Q1 2024 | 157 | $252.4M |
| Q4 2023 | 169 | $215.1M |
| Q3 2023 | 159 | $219.0M |
| Q2 2023 | 151 | $229.4M |
| Q1 2023 | 145 | $189.4M |
| Q4 2022 | 155 | $146.1M |
| Q3 2022 | 142 | $122.3M |
| Q2 2022 | 148 | $133.3M |
| Q1 2022 | 142 | $165.6M |
| Q4 2021 | 148 | $164.4M |
| Q3 2021 | 138 | $187.5M |
| Q2 2021 | 132 | $174.3M |
| Q1 2021 | 126 | $160.3M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding PIMCO Corporate & Income Opportunity Fund; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Massmutual Trust Co FSB | 2 | $28 | 0.00% | 00.0% | Unchanged |
| DHJJ Financial Advisors, Ltd. | 2 | $28 | 0.00% | +2 | New |
| Tower Research Capital LLC (TRC) | 11 | $153 | 0.00% | +11 | New |
| Total Investment Management Inc | 14 | $196 | 0.00% | +14 | New |
| Hoey Investments, Inc | 151 | $2.10K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 226 | $3.14K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 300 | $4.17K | 0.00% | +300 | New |
| Financial Management Professionals, Inc. | 341 | $4.78K | 0.00% | +73+27.2% | Added |
| Trust Co of Vermont | 383 | $5.33K | 0.00% | 00.0% | Unchanged |
| Garde Capital, Inc. | 400 | $5.56K | 0.00% | 00.0% | Unchanged |
| Boyd Watterson Asset Management LLC | 500 | $6.96K | 0.00% | 00.0% | Unchanged |
| Coston, McIsaac & Partners | 621 | $8.00K | 0.00% | +16+2.6% | Added |
| Smartleaf Asset Management LLC | 602 | $8.29K | 0.00% | 00.0% | Unchanged |
| AllSquare Wealth Management LLC | 700 | $9.74K | 0.01% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 700 | $9.74K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 715 | $9.95K | 0.00% | 00.0% | Unchanged |
| Moisand Fitzgerald Tamayo, LLC | 745 | $10.4K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 850 | $11.8K | 0.00% | −130−13.3% | Reduced |
| Crewe Advisors LLC | 850 | $11.8K | 0.00% | 00.0% | Unchanged |
| SWAN Capital LLC | 1,115 | $15.5K | 0.01% | 00.0% | Unchanged |
| Princeton Global Asset Management LLC | 1,235 | $17.2K | 0.00% | +31+2.6% | Added |
| Assetmark, Inc | 1,319 | $18.3K | 0.00% | −1,600−54.8% | Reduced |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 1,500 | $20.9K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 1,599 | $22.2K | 0.00% | +1,599 | New |
| Bogart Wealth, LLC | 1,600 | $22.3K | 0.00% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 1,620 | $22.5K | 0.00% | 00.0% | Unchanged |
| Pin Oak Investment Advisors Inc | 1,713 | $24.0K | 0.02% | +507+42.0% | Added |
| CoreCap Advisors, LLC | 1,950 | $27.1K | 0.00% | −2,000−50.6% | Reduced |
| Kiker Wealth Management, LLC | 1,965 | $27.3K | 0.02% | 00.0% | Unchanged |
| Vermillion & White Wealth Management Group, LLC | 1,986 | $27.6K | 0.02% | +49+2.5% | Added |
| Webster Bank, N. A. | 2,200 | $30.6K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 2,500 | $34.8K | 0.01% | 00.0% | Unchanged |
| Rothschild Investment LLC | 2,694 | $37.5K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 3,000 | $41.7K | 0.00% | −300−9.1% | Reduced |
| CIBC Private Wealth Group, LLC | 3,122 | $43.4K | 0.00% | −10.0% | Reduced |
| FNY Investment Advisers, LLC | 3,200 | $44.0K | 0.02% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 3,350 | $46.1K | 0.00% | +3,350 | New |
| Bank of New Hampshire | 3,425 | $47.6K | 0.01% | 00.0% | Unchanged |
| CWM, LLC | 3,791 | $53.0K | 0.00% | +545+16.8% | Added |
| Spire Wealth Management | 4,479 | $62.3K | 0.00% | −3,022−40.3% | Reduced |
| Cape Investment Advisory, Inc. | 5,415 | $75.3K | 0.03% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 6,000 | $83.5K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 6,109 | $85.0K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 6,700 | $93.2K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 7,735 | $107.6K | 0.00% | +1,859+31.6% | Added |
| Ameritas Advisory Services, LLC | 8,244 | $114.7K | 0.01% | +8,244 | New |
| Belpointe Asset Management LLC | 10,000 | $139.1K | 0.01% | −17,386−63.5% | Reduced |
| International Assets Investment Management, LLC | 10,021 | $139.4K | 0.01% | +10,021 | New |
| Atria Wealth Solutions, Inc. | 10,048 | $140.8K | 0.00% | −35,798−78.1% | Reduced |
| Stephens Inc | 10,200 | $141.9K | 0.00% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 10,203 | $141.9K | 0.00% | +22+0.2% | Added |
| StoneX Group Inc. | 10,241 | $142.8K | 0.01% | −6,452−38.7% | Reduced |
| Scotia Capital Inc. | 10,341 | $143.8K | 0.00% | +10,341 | New |
| Sowell Financial Services LLC | 10,399 | $144.6K | 0.01% | +10,399 | New |
| Insigneo Advisory Services, LLC | 10,426 | $145.0K | 0.01% | 00.0% | Unchanged |
| Independent Advisor Alliance | 10,608 | $147.6K | 0.00% | 00.0% | Unchanged |
| NBC Securities, Inc. | 10,955 | $152.0K | 0.01% | −141−1.3% | Reduced |
| Apollon Wealth Management, LLC | 11,095 | $154.3K | 0.00% | +11,095 | New |
| Global Retirement Partners, LLC | 11,503 | $160.0K | 0.00% | +11,503 | New |
| TFG Advisers LLC | 11,978 | $166.6K | 0.06% | −320−2.6% | Reduced |
| Instrumental Wealth, LLC | 12,104 | $167.0K | 0.13% | +268+2.3% | Added |
| Beacon Financial Advisory LLC | 12,116 | $168.5K | 0.04% | +929+8.3% | Added |
| Kestra Private Wealth Services, LLC | 12,256 | $170.5K | 0.00% | +12,256 | New |
| Wedbush Securities Inc | 13,385 | $186.0K | 0.01% | −4,350−24.5% | Reduced |
| BlackRock, Inc. | 13,575 | $188.8K | 0.00% | 00.0% | Unchanged |
| Modern Wealth Management, LLC | 13,826 | $192.3K | 0.00% | +784+6.0% | Added |
| Private Trust Co NA | 14,095 | $196.1K | 0.02% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 14,271 | $198.5K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 14,312 | $199.1K | 0.00% | −2,899−16.8% | Reduced |
| Semus Wealth Partners LLC | 14,851 | $206.6K | 0.13% | +48+0.3% | Added |
| Captrust Financial Advisors | 14,990 | $208.5K | 0.00% | +1,366+10.0% | Added |
| Disciplined Investments, LLC | 15,000 | $208.7K | 0.09% | 00.0% | Unchanged |
| Institute for Wealth Management, LLC. | 15,036 | $209.1K | 0.02% | +1,306+9.5% | Added |
| Allworth Financial LP | 15,547 | $216.3K | 0.00% | +10,533+210.1% | Added |
| Avantax Advisory Services, Inc. | 16,008 | $222.7K | 0.00% | −323−2.0% | Reduced |
| Patten & Patten Inc | 16,152 | $224.7K | 0.01% | +16,152 | New |
| Harbour Investments, Inc. | 16,400 | $228.1K | 0.01% | +2,200+15.5% | Added |
| Fulton Breakefield Broenniman LLC | 16,745 | $232.9K | 0.02% | 00.0% | Unchanged |
| BEAM Asset Management, LLC | 16,914 | $235.3K | 0.07% | +427+2.6% | Added |
| Comerica Bank | 17,069 | $237.4K | 0.00% | −2,631−13.4% | Reduced |
| AE Wealth Management LLC | 17,334 | $241.1K | 0.00% | +170+1.0% | Added |
| CFO4Life Group, LLC | 17,458 | $242.8K | 0.04% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 17,503 | $243.5K | 0.03% | +2,437+16.2% | Added |
| Wealth Alliance Advisory Group, LLC | 17,847 | $248.3K | 0.05% | 00.0% | Unchanged |
| Great Valley Advisor Group, Inc. | 18,088 | $251.6K | 0.01% | −1,057−5.5% | Reduced |
| Sym Financial Corp | 18,269 | $254.1K | 0.03% | 00.0% | Unchanged |
| Miracle Mile Advisors, LLC | 18,430 | $256.4K | 0.00% | +2,943+19.0% | Added |
| Gill Capital Partners, LLC | 18,686 | $259.9K | 0.08% | 00.0% | Unchanged |
| RMG Wealth Management LLC | 19,167 | $264.8K | 0.04% | +19,167 | New |
| Verus Capital Partners, LLC | 19,432 | $270.3K | 0.02% | −170−0.9% | Reduced |
| Virtu Financial LLC | 19,526 | $272.0K | 0.01% | +19,526 | New |
| GSB Wealth Management, LLC | 19,940 | $277.4K | 0.07% | +511+2.6% | Added |
| Kingsview Wealth Management, LLC | 20,126 | $280.0K | 0.00% | +9,160+83.5% | Added |
| Capital Analysts, LLC | 20,110 | $280.0K | 0.01% | +555+2.8% | Added |
| Capital Market Strategies LLC | 20,965 | $291.6K | 0.20% | +20,965 | New |
| Patron Partners Advisors, LLC | 21,336 | $296.8K | 0.15% | +82+0.4% | Added |
| Taylor & Morgan Wealth Management, LLC | 21,933 | $305.1K | 0.21% | +528+2.5% | Added |
| Iams Wealth Management, LLC | 22,145 | $308.0K | 0.14% | +145+0.7% | Added |
| Centaurus Financial, Inc. | 22,574 | $314.0K | 0.02% | +241+1.1% | Added |
| Optimum Investment Advisors | 22,900 | $318.5K | 0.14% | 00.0% | Unchanged |